HBA’s work positive within the case of scavenging SATA ports by utilizing a couple of slot for NVME.
Instance… my board has 3 NVME slots and 1 & 3 do not battle with the SATA ports however, M2-2 nicks 2 sata ports.
Have a look at the guide… the PCI slots for playing cards do not fac tor into the sata ports usually. In the event that they did then there could be greater points. Nonetheless some PCI slots are direct to the CPU and others are routed by means of the DMI. DMI on ADL and newer will assist double the velocity of prior generations
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Now, if we had been speaking AMD it is a completely different world on the subject of lanes for use in programs and the way in which you should utilize them from a single X16 slot to have the ability to divide them up within the BIOS into x4/x4/x4/x4.